diff --git a/Android.mk b/Android.mk
index b329a5a..a30c090 100644
--- a/Android.mk
+++ b/Android.mk
@@ -90,6 +90,8 @@
 include $(art_path)/dalvikvm/Android.mk
 include $(art_path)/tools/Android.mk
 include $(art_build_path)/Android.oat.mk
+include $(art_path)/sigchainlib/Android.mk
+